Category: Flutter Basics

IDE (editors) are software programs that allow the user to create and edit text files. In the development field, editors usually refer to the source code editors that include many special features for writing and editing code. We can create Flutter apps using any text editor that can easily combine with our command-line tools. However,…

In this section, we are going to discuss state management and how we can handle it in the Flutter. We know that in Flutter, everything is a widget. The widget can be classified into two categories, one is a Stateless widget, and another is a Stateful widget. The Stateless widget does not have any internal state. It means once…

Gestures are an interesting feature in Flutter that allows us to interact with the mobile app (or any touch-based device). Generally, gestures define any physical action or movement of a user in the intention of specific control of the mobile device. Some of the examples of gestures are: When the mobile screen is locked, you…

In this section, we are going to learn how you can create a complex user interface using both single and multiple child layout widgets. The layout framework allows you to create a complex user interface layout by nesting the rows and columns inside of rows and columns. Let us see an example of a complex…

We can categories the layout widget into two types: Single Child Widget Multiple Child Widget Single Child Widgets The single child layout widget is a type of widget, which can have only one child widget inside the parent layout widget. These widgets can also contain special layout functionality. Flutter provides us many single child widgets to make…

The main concept of the layout mechanism is the widget. We know that flutter assume everything as a widget. So the image, icon, text, and even the layout of your app are all widgets. Here, some of the things you do not see on your app UI, such as rows, columns, and grids that arrange,…

In Flutter, there are mainly two types of widget: StatelessWidget StatefulWidget StatefulWidget A StatefulWidget has state information. It contains mainly two classes: the state object and the widget. It is dynamic because it can change the inner data during the widget lifetime. This widget does not have a build() method. It has createState() method, which returns a class that extends the Flutters…

We can split the Flutter widget into two categories: Visible (Output and Input) Invisible (Layout and Control) Visible widget The visible widgets are related to the user input and output data. Some of the important types of this widget are: Text A Text widget holds some text to display on the screen. We can align…

In this section, we are going to learn the concept of a widget, how to create it, and their different types available in the Flutter framework. We have learned earlier that everything in Flutter is a widget. If you are familiar with React or Vue.js, then it is easy to understand the Flutter. Whenever you…